Hello,
I have come across an issue when trying to boot a c6678 custom board (based on the evm). It boots fine in no boot mode or I2C slave mode for POST, however in I2C master mode for NAND, it does not. The DEVSTAT register shows 00010021 instead of 0001082B expected from boot-mode GPIO pins status. Using a modified ibl.bin (for reduced DDR speed) for eeprom , which works well on the evm. Linux kernel from linux-c6x.org (nand.bin) is flashed into the nand device (NAND512R3A2SZA6E same as evm but later version) also works fine on evm. Mcsdk version: mcsdk_2_01_02_06.
My question is what can cause the device not to latch the boot mode pins status into the DevStat register in I2C master boot mode?
Many thanks,
Tahir